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nb iot smart electric meter
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RS485 / Infrared 3 Phase Electric Meter , High Accuracy Multi Tariff Energy Meter Three Phase Meter is an industrial meter which measures and records ...
2024-12-09 17:48:05
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AMR Lora Smart Meters for Domestic Usage Single Phase Prepaid Smart Meter Wireless Summary DDZY150 single phase local fee control smart meter is a ...
2025-07-23 00:06:34
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Single Phase Multi Tariff LoRaWAN Smart Meter Remote Meter Reading in LoraWan Technology DDZY150 single phase local fee control smart meter is a ...
2025-07-23 00:06:34
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...meter can send command at the master station to switch on/off alarm based on the specific power consumption. Single-chip micro-computer control and ...
2024-12-09 17:48:05
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...Smart Pulse Output Remote Water Reading Meter Features: 1. No built-in battery,in normal times no need to add electricity 2. Instant add electricit...
2024-12-09 18:01:11
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Multi Function Three Phase Electric Meter High Accuracy 20(100)A Large Current Max Demand Main Technical Parameters: Model Type and Pulse Constant ...
2024-12-09 17:48:05
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Fully Sealed 3 Phase 4 Wire Smart Card Prepaid Energy Meter With Ladder Billing Description: Three Phase Electronic Static Meter is a digital ...
2024-12-09 18:04:24
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..., electricity consumption measurement or No Card to deduct the purchased electricity (unit: kWh ) after being inserted into IC Card. However, the ...
2024-12-09 17:48:05
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...Smart Card Prepaid 3 Phase 4 Wires Digital Meter With RS485 Interface Description: Three Phase Four Wire Electric Meter is a intelligent metering ...
2024-12-09 17:59:26
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Smart Customized Multifunction Single Phase Fee Control Electric Energy Meter Main Features Energy Measurement Total and time-sharing forward active & ...
2024-12-09 17:48:05
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